Privacy Policy
Last Updated: April 29, 2026
Introduction
Welcome to Roof Pitch Calculator. This Privacy Policy explains how we collect, use, and protect information when you visit roofpitchcalculator.app. Our calculator runs entirely in your browser — no calculation inputs or results are ever transmitted to our servers. We are committed to being transparent about the limited data we do collect.
Information We Collect
We do not collect any personally identifiable information. The only data collected is standard, anonymized analytics data used to understand how visitors use the site:
- Page views and navigation paths
- General geographic location (country or region level — not precise location)
- Device type, operating system, and browser
- Referral source (how you arrived at the site)
This data is collected in aggregate and cannot be used to identify any individual visitor. No names, email addresses, IP addresses (in identifiable form), or other personal data are stored by us.
Cookies and Local Storage
We use your browser's localStorage to save your cookie consent preference so you are not asked again on each visit. This preference is stored locally on your device only and is never transmitted to us.
Analytics tools integrated into this site (see Third-Party Services below) may set cookies in your browser to distinguish unique sessions and measure traffic patterns. We do not use any marketing, advertising, retargeting, or cross-site tracking cookies.
Third-Party Services
We rely on the following third-party services to operate this site:
- Vercel— hosts the website and provides Vercel Analytics for privacy-friendly, aggregate traffic measurement. Vercel's privacy policy is available at vercel.com/legal/privacy-policy.
- Google Analytics(optional, if enabled) — may be used to collect anonymized usage statistics via cookies. If enabled, data is processed in accordance with Google's privacy policy at policies.google.com/privacy.
We do not sell, rent, or share your data with any other third parties.
Your Rights (GDPR / CCPA)
Depending on your location, you may have the following rights regarding your data:
- Right to access — request information about what data (if any) is held about you.
- Right to deletion — request deletion of any data associated with your visit.
- Right to opt out — opt out of analytics tracking at any time by disabling cookies in your browser settings or declining via our cookie consent banner.
Because we collect only aggregate, anonymized analytics data, we cannot identify or retrieve data associated with a specific individual. To exercise any of the above rights or ask a privacy-related question, please contact us at contact@roofpitchcalculator.app.
Children's Privacy
This site is not directed at children under the age of 13. We do not knowingly collect any information from children. If you believe a child has provided information through this site, please contact us and we will take appropriate action.
Changes to This Policy
We may update this Privacy Policy from time to time to reflect changes in our practices or legal requirements. When we do, we will update the "Last Updated" date at the top of this page. We encourage you to review this policy periodically. Continued use of the site after changes are posted constitutes your acceptance of the updated policy.
Contact
If you have any questions or concerns about this Privacy Policy or your data, please reach out to us at contact@roofpitchcalculator.app.